So much is spoken about Brisbane's key forward trio Joe Daniher, Eric Hipwood and Dan McStay in Brisbane's chase of a flag.

Throw Charlie Cameron into the mix and there are big names who can turn a game on its head. But Cam Rayner's influence shouldn't be underestimated, with the exciting forward shaping as a finals wildcard for the Lions.

His performance against St Kilda on Friday night, when he kicked four goals, including three in a brilliant last quarter, was one of his best in Lions colours.

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Brisbane fans will remember Rayner's moment of toughness in the 2020 Qualifying Final, where he got into a scuffle with Richmond Captain, Trent Cotchin before launching a team boosting goal from beyond 50.

He's capable of producing big moments at big times and will enter the finals with confidence. Brisbane missed his X-factor in the finals last year.